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प्रश्न
When is the magnitude of displacement equal to the distance?
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उत्तर
The magnitude of displacement is equal to the distance when the motion is in a fixed direction.
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संबंधित प्रश्न
Can displacement be zero even if the distance is not zero? Give one example to explain your answer.
A body when projected up with an initial velocity u goes to a maximum height h in time t and then comes back at the point of projection. The correct statement is ______________
What information about the motion of a body are obtained from the displacement-time graph?
Write an expression for the distance S covered in time t by a body which is initially at rest and starts moving with a constant acceleration a.
Define Displacement.
From the displacement – time graph shown given below calculate :
- Velocity between 0 – 2 s.
- Velocity between 8 s – 12 s.
- Average velocity between 5 s – 12 s.
A body is moving along a circular path of radius r. What will be the distance and displacement of the body when it completes:
Full revolution
A particle is moving in a circular path of radius r. The displacement after half a circle would be
Give one example where the displacement is zero but the distance travelled is not zero.
Assertion: If the displacement of the body is zero, the distance covered by it may not be zero.
Reason: Displacement is a vector & distance is a scalar quantity.
